tx 0xda3a9b309cac32ec89ffaff08ca15def36038da0f7c116435ee79707a6ebb219Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6416813987,
    "order_id": 410606363,
    "new_price": 6420000000
  }
}